Malthouse S R, Robinson L, Rankin S C
Department of Diagnostic Radiology, Guy's Hospital, London.
Clin Radiol. 1992 Apr;45(4):271-2. doi: 10.1016/s0009-9260(05)80013-3.
We report two cases of paraganglioma in which the tumour was situated adjacent to the head of the pancreas simulating a pancreatic mass lesion. The absence of biliary or pancreatic duct dilatation on ultrasound in the presence of a large mass suggested a retroperitoneal tumour rather than a pancreatic adenocarcinoma. Functional activity in these tumours is common and should be excluded before biopsy.
我们报告了两例副神经节瘤病例，肿瘤位于胰腺头部附近，类似胰腺肿块病变。在存在较大肿块的情况下，超声检查未发现胆管或胰管扩张，提示为腹膜后肿瘤而非胰腺腺癌。这些肿瘤常有功能活性，活检前应予以排除。
